Our Service Area

Southeast Wisconsin’s Premier Choice In Foundation Repair And Waterproofing

For over two decades, GSI has brought integrity and craftsmanship in foundation repair and waterproofing solutions to the communities we serve. We believe that pride in our work extends determines the quality of our service to the homeowner, which is why we design custom solutions for your exact needs and never skimp on quality.

Proudly Serving Brookfield, New Berlin, And More

We not only serve our communities, but live in them as well! That’s why we understand the importance and value of a local business with a team you can trust, and who has the resources you can rely on when you need it most. Our goal is not only to meet your expectations, but exceed them.

Here’s What GSI Can Do For Your Foundation Repair And Waterproofing Needs

Dealing with foundation repair or water issues can be one of the most stressful problems we ever face, which is why we take on your problem personally, so you can get back to what matters most in your life. Join the thousands of customers who have put their trust in GSI Foundations, and schedule your free estimate today!

Southeast Wisconsin’s Trusted Choice

What Our Clients Say

Our business was built from the referrals of happy clients and we couldn’t be more grateful. Word of mouth is the best form of advertising. It’s personal and so much more meaningful than anything we could share with you.

Schedule Estimate

Please use the form below to schedule an estimate. If you want to contact us via phone, you can do so at 262-236-6805.

"*" indicates required fields